Perhaps as a result of losing his private relationships from lidakun's blog

Perhaps as a result of losing his private relationships, Tom Nook commenced to Animal Crossing Items  locate achievement in Animal Crossing: New Leaf. Rather than independently proudly owning homes, Tom Nook runs a actual property organization called Nook Homes. 

This new line of work turns into Tom Nook's sole focus, which results in him hiring Timmy and Tommy to manage his other business enterprise, Nookling Stores (which consist of his shops from the other games and the Nook Emporium). Tom Nook also hires Isabelle in Animal Crossing: New Leaf to Buy Animal Crossing Items meet his past position as an assistant to the player. Quite regrettably, that is indicative of how Tom Nook lost interest in developing personal relationships, as he essentially only specializes in his process. He not tries to befriend players or maybe randoms on line, and instead is predicated on Isabelle.